"I hereby grant a license to all of my copyrighted works to everyone who does the same. The license allows them to do anything with my copyrighted works that copyright law would prevent them from doing without a license from me to do so."

I figure there will need to be some caveats to deal with DRM and such things but perhaps this is where we will have to go to try and defeat things like #SOPA and the like.

NOTE: I am not doing the above now, I am asking the question. Right now I am still using BY-SA for works that I indicate as such.